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Changed Zoo_Mark to mark_Zoo to be consistent with the SWIG naming scheme of new_Zoo and free_Zoo.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7520 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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Charlie Savage 2005-09-24 22:07:11 +00:00
commit ef63fac0c2
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Doc/Manual/Ruby.html
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@ -2196,7 +2196,7 @@ $ <b>ruby -e 'puts $:.join("\n")'</b><br>/usr/local/lib/ruby/site_ruby/1.6 /usr/
the zoo object, look up their Ruby object equivalent, and then call <tt>rb_gc_mark()</tt>.
One possible implementation is:</p>
<div class="code">
<pre>%module example<br><br>%{<br>#include "example.h"<br>%}<br><br>/* Keep track of mappings between C/C++ structs/classes<br> and Ruby objects so we can implement a mark function. */<br><span style="font-weight: bold;">%trackobjects;</span><br><br>/* Specify the mark function */<br><span style="font-weight: bold;">%markfunc Zoo "Zoo_Mark";</span><br><br>%include "example.h"<br><br>%header %{<br><br>static void Zoo_Mark(void* ptr) {<br> Zoo* zoo = (Zoo*) ptr;<br><br> /* Loop over each object and tell the garbage collector<br> that we are holding a reference to them. */<br> int count = zoo-&gt;get_num_animals();<br><br> for(int i = 0; i &lt; count; ++i) {<br> Animal* animal = zoo-&gt;get_animal(i);<br> VALUE object = SWIG_RubyInstanceFor(animal);<br><br> if (object != Qnil) {<br> rb_gc_mark(object);<br> }<br> }<br>}<br>%}<br>
<pre>%module example<br><br>%{<br>#include "example.h"<br>%}<br><br>/* Keep track of mappings between C/C++ structs/classes<br> and Ruby objects so we can implement a mark function. */<br><span style="font-weight: bold;">%trackobjects;</span><br><br>/* Specify the mark function */<br><span style="font-weight: bold;">%markfunc Zoo "mark_Zoo";</span><br><br>%include "example.h"<br><br>%header %{<br><br>static void mark_Zoo(void* ptr) {<br> Zoo* zoo = (Zoo*) ptr;<br><br> /* Loop over each object and tell the garbage collector<br> that we are holding a reference to them. */<br> int count = zoo-&gt;get_num_animals();<br><br> for(int i = 0; i &lt; count; ++i) {<br> Animal* animal = zoo-&gt;get_animal(i);<br> VALUE object = SWIG_RubyInstanceFor(animal);<br><br> if (object != Qnil) {<br> rb_gc_mark(object);<br> }<br> }<br>}<br>%}<br>
</pre>
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